baber/WOPTO huggingface dataset:
Patent JP-H06313633-A (JP)
Title: Freezing cycle training device
Inventor: YAMAZAKI JIRO
IPC: F25B1/00
Filed: 1993-04-30
Abstract: PURPOSE:To enable trouble such as liquid compression to be prevented from being generated in a compressor by a method wherein a compression device is arranged near a condensing device, and the compression device is lifted up to a substantial same level as that of the condensing device. CONSTITUTION:A compression device 2, a condensing device 3, an expansion device 4 and an evaporation device 5 are arranged on a panel plate 1. A gas- liquid separator 6 such as an accumulator, for example, is installed at a suction side of a compressor 22 of the compression device 2. The gas-liquid separator 6 merely removes liquid-phase portion from the refrigerant vapor fed to the compressor 22 and additionally gasifies the liquid-phase portion in the refrigerant vapor and sends it to the compressor 22. Accordingly, even if lubricant oil is contained in the refrigerant vapor passed through the evaporator device 5 in its liquid form, these liquid is not sent to the compressor as they are and there is no danger in the compressor 22 that liquid compression of liquid-phase is caused by lubricant oil or the refrigerant.
Patent JP-H07311015-A (JP)
Title: Dimension measuring method for measured object
Inventor: MATSUMOTO ATSUYUKI
IPC: G01B11/02
Filed: 1994-05-18
Abstract: PURPOSE:To provide the method which can determine the attitude of a measured object such as a concrete panel and the like, and concurrently can accurately and easily measure the shape of the projected section and the like of the measured object. CONSTITUTION:After the attitude of a concrete panel 12 has been determined, a jig main body 14 is fixed on the panel 12 with a bolt screwed in the hole section of the panel 12, the bearing of the pole 16 of the jig main body 14 and a target (e) against the surface of the concrete panel 12 is adjusted, so that the jig main body 14 is thereby set in parallel with the surface of the panel 12. The targets (a) through (e) are mounted on the jig, an angle theta1 formed by a straight line composed of the targets (a) and (b) and a straight line composed of the targets (c) and (d) is measured, and an angle formed by the inclined surface 20 of a projected section 18 and a vertical surface 22 is then measured. The difference in distance from the surface of the panel 12 between the targets (d) and (e) is then measured, and the height of the projected section 18 is thereby measured based on the aforesaid difference in distance.
Patent JP-H01300192-A (JP)
Title: Multi-tube type heat exchanger
Inventor: SHIINA KOJI
IPC: F28D7/16
Filed: 1988-05-27
Abstract: PURPOSE:To make cylinder-side fluid flow as counterflow with respect to tube-side fluid substantially and increase the cylinder-side fluid flow speed to improve the heat transfer coefficient of the cylinder-side fluid by providing fillers, jackets and small- diametral heat transfer tube groups between heat transfer tube groups and a cylindrical body along the axis of the heat transfer tube. CONSTITUTION:Fillers 6 are provided in all bypass areas between a cylindrical body 2a and the bundles 3 of heat transfer tubes from a tube-side inlet port nozzle 4b and flows out of a tube-side outlet port nozzle 4c after flowing through the heat transfer tubes. On the other hand, cylinder-side fluid 10 flows into a cylinder from a cylinder- side inlet port nozzle 2b and flows out of a cylinder-side outlet port nozzle 2c after flowing through the outside of the heat transfer tubes in the same manner. In this case, heat exchanging system is a perfect opposing flow type and heat exchange is effected between the fluids inside and outside of the heat transfer tubes. When the flow amount of cylinder-side fluid is the same, the flow speed Vs of the cylinder- side fluid 10 flowing through the inside of the bundle 3 of the heat transfer tubes becomes large by the provision of the fillers 6. According to this method, a cylinder- side heat transfer coefficient alphas may be improved by a relation shown by a formula alphasinfinity Vs<0.8>.
Patent JP-H10323027-A (JP)
Title: Power supply circuit
Inventor: NAGAI HIROYUKI
IPC: H02M3/155
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a power supply circuit by which a battery can be efficiently utilized in an electronic apparatus having a DC-DC converter as a power supply circuit, by a method wherein an optimum frequency is set in accordance with the change of the consumed current value of a load. SOLUTION: A CPU 7 judges an optimum oscillation frequency successively in accordance with the change of the consumed current value of a load, and turns on one transistor included in a group of oscillation frequency changing transistors. By turning on the one transistor, one RC circuit 5 connected to its emitter is selected, and an oscillation frequency with which a high conversion efficiency can be obtained is set.
Patent JP-H08321004-A (JP)
Title: Magnetic head
Inventor: NORUBERUTO KUNZE
IPC: G11B15/62
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To obtain a magnetic head having a tape guide which can be produced through a quick, clean and reliable production process. SOLUTION: A tape guide for magnetic tape 7 comprises first and second tape guides disposed on the opposite sides of a magnetic head 2 closely thereto. The tape guide is forked and has projecting guide rims 6b1 , 6b2 , 6c1 , 6c2 defining a carrying path 7a of the magnetic tape 7. The magnetic head 2 is fixed in the holder 11 of a first plastic frame 1 and a second plastic frame 5 comprising first and second tape guides is arranged with respect to the magnetic head 2 by a predetermined method and bonded to the first plastic frame 1.
Patent JP-H04329532-A (JP)
Title: Photographic film processor
Inventor: SHIBUSAWA SHUNSUKE
IPC: G03B31/00
Filed: 1991-04-30
Abstract: PURPOSE:To obtain the inexpensive device which processes films at a high speed by reading and/or writing a film magnetic recording layer by a magnetic head with a write clock corresponding to a film conveyance speed determined by a conveying means and a conveyance control means which controls the conveying means, and holding the physical write intervals of data, recorded in the film magnetic recording layer, constant. CONSTITUTION:A magnetic head control part 45 consists of a timer circuit 45a, a counter circuit 45b, a DA converter 45c, a voltage-controlled oscillator 45d, and an encoder 45e. The voltage-controlled oscillator 45d generates pulses of frequency corresponding to the value of an inputted voltage and the output pulses of the voltage-controlled oscillator 45d are inputted to the encoder circuit 45e. The encoder circuit 45e uses the inputted pulses as clock pulses for writing to the magnetic recording layer and the clock pulses and data to be recorded magnetically from the printer control part 44 are coded into signal form matching the magnetic recording and sent to the magnetic head 32.
Patent JP-S5556110-A (JP)
Title: Preparation of copolymer
Inventor: MATSUURA KAZUO
IPC: C08F4/62
Filed: 1978-10-20
Abstract: PURPOSE: To prepare a low-density copolymer of ethylene and butene-1, having excellent impact strength and useful as a hollow vessel, by the gas-phase polymerization of ethylene and butene-1 in the presence of a catalyst comprising a solid substance containing Mg, Ti, V, etc., and an organo-aluminum compound.  
     CONSTITUTION: A soft or semi-rigid copolymer of ethylene and butene-1, having a melt index of 0.01W10 and a density of 0.85W0.91, is obtained by copolymerizing ethylene and 8W60mol%, based on ethylene, of butene-1, in gas phase, in the presence of a catalyst comprising (A) a solid substance containing a solid inorganic compound containing Mg, e.g. MagCl 2 , and a titanium compound such as titanium tetrachloride and/or a vanadium compound such as vanadium tetrachloride, and (B) an organo-aluminum compound such as triethylaluminum. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10324137-A (JP)
Title: Stabilizer for automobile
Inventor: MUHR THOMAS
IPC: C23C8/22
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To bear repeating stress of the required number of times even in the case of very high load by designing a stabilizer so that optimization of intensity of vibration can be provided in a plurality of almost stabilizer sections. SOLUTION: The outer diameter of stabilizer 1 a in a stabilizer section 5 existing in the U-shape-back part 3 and governed by a twisting load is made smaller than that in the stabilizer section 4 existing in the translation territory 4 and governed by an ordinary load. In this way, by reducing the outer diameter and the wall thickness of the U-shape-back part 3 to soften, mechanical deformability is shifted from the shoulder curved part territory or the shoulder supporting territory to the U-shape-back part 3, and hence the service life or the allowable load can be enhanced. Further by treating the surface of the inside of the stabilizer 1 by shot peening, the allowable number of times for repeating stress can be further increased.
Patent JP-S6110052-A (JP)
Inventor: KOJIYOU KATSUHIKO
IPC: G11B5/127
Filed: 1984-06-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000320467-A (JP)
Title: Air compressor
Inventor: KATO SHUZO
IPC: F04B49/06
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an air compressor capable of obtaining high energy saving effect. SOLUTION: This compressor comprises a plurality of air compression devices 13 to supply compressed air to loads A, B, and C, a control device 2 to control the air compression device 13, piping 3 interposed between the air compression devices 13 and the loads A, B, and C and guiding compression air discharged from the air compression devices 13 to the loads A, B, and C, and a pressure detecting means 4 disposed in the piping 3 and detecting pressure. A motor M for the air compression devices 13 is controlled by an inverter 14, based on an output from a pressure detecting means 4.
Patent JP-H10315365-A (JP)
Title: Mat for pet toilet basin
Inventor: WADA MITSUHIRO
IPC: D04H1/541
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To prevent cat sand from being scattered all over a floor by a pet cat which scratches the sand out when the pet sand is used for a pet toilet basin at home. SOLUTION: This mat 1 comprises unwoven fabric 2 which is bulky and high voids 2 bonded to a base sheet 3 and an adhesive substance 4 such as acrylic resin which is uniformly dispersed and stuck to the surface of the unwoven fabric 2. The mat 1 is placed mainly outside a pet toilet basin. Fine sand is trapped by a void in the fiber of the unwoven fabric 2 with high voids. Further, the surface of the unwoven fabric 2 is given an adhesive force by the adhesive substance 4, so that the sand retaining rate is high. This adhesive force is set to such an extent that the cat does not feel discomfort with it.
Patent JP-H07104488-A (JP)
Title: Dip coating device for electrophotographic photoreceptor
Inventor: IGAWA OSAMU
IPC: G03G5/05
Filed: 1993-05-31
Abstract: PURPOSE:To shut out a wind effect at a dip coating process and prevent the occurrence of uneven dry state even in the use of a solvent having a high evaporation rate by forming an evaporation adjusting enclosure so as to cover a coated material on a device section for holding the material. CONSTITUTION:In a dip coating device for an electrophotographic photoreceptor, a device 2 to hold a coated material 1 is provided with an evaporation adjusting enclosure 4 of transparent plastic so as to cover the material 1. The enclosure 4 has length enough to cover 80% or more of the overall length of the material 1, and the effective cross sectional area thereof is preferably kept at 1.5 to 25 times as large as the apparent cross sectional area of the material 1. Furthermore, when the holding device 2 descends at the time of dipping the material 1 in coating liquid, the evaporation adjusting enclosure 4 comes down outside an immersion tank 3 and not dipped in the coating liquid. Also, the whole of the material 1 can be coated by keeping the height of the tank 3 equal to or larger than length L3 from the lowest end of the enclosure 4 to the uppermost end of the material 1.
Patent JP-H01297771-A (JP)
Title: Designing device for three-dimensional model
Inventor: KUBOTA YASUO
IPC: G06F17/50
Filed: 1988-05-26
Abstract: PURPOSE:To realize three-dimensional modeling suitable for a flexible raw material by defining a lattice point on an xy plane, and moving the lattice points in the periphery based on the movement of a certain lattice point in a direction of (z). CONSTITUTION:The lattice point S on the xy plane on a memory is defined by a lattice point definition means, and one lattice point P of the lattice points defined by a reference point moving means is selected as a reference point, and is moved in a direction P' of (z). When the reference point is moved, a tractrix curve T which passes the reference point P' is defined by a displacement propagation means, and the lattice points in the neighborhood of the reference point are projected on the tractrix curve, and furthermore, the lattice point is moved so as to recover distance between the lattice points to its original distance.
Patent JP-S5918419-A (JP)
Title: Course guiding device
Inventor: TAKAHASHI KENJI
IPC: G05D1/02
Filed: 1982-07-23
Abstract: PURPOSE:To eliminate the deviation between a running locus and a map, by extracting check pattern data from an image pickup tube, which converts a basic pattern, together with a map, and comparing the data with the stored basic pattern, thereby performing centering adjustment of the image pick up tube. CONSTITUTION:The outputs of a running speed detector 10 and a running angle detector 12 of a vehicle and the like are inputted to an image synthesizing circuit 19 through a coordinate data memory 17 and the like. The results are displayed on a CRT display 20 together with the map data from an image pickup tube 9. At this time, a map area 31 and a basic pattern area 32, wherein a basic pattern 33 is drawn, are provided at a specified positions of a microfilm 7, which is to become the input to the tube 9. The pattern data corresponding to the area 32 is extracted from the tube 9. The extracted data and the data of the preliminarily stored area 32 are compared in a pattern comparing part 28. In correspondence with one of the data, the centering adjustment of the tube 9 is performed by superimposing a DC on a deflection coil 30. Thus the map position on the CRT20 is corrected.
Patent JP-H04227217-A (JP)
Title: Electric hot-plate
Inventor: FUERITSUKUSU SHIYUREEDA
IPC: A47J37/06
Filed: 1991-03-18
Abstract: PURPOSE: To secure electric adaptability and mechanical safety by reducing the stacking volume when an electric hot plate is transferred. CONSTITUTION: A side plate 33 is installed on a lower side cover plate 18 of an electric hot plate 11. An insulator 47 is installed on this side plate 33 by a fixing connecting part 46. The insulator 47 receives a connecting lead 24 from the hot plate 11 and a corresponding connecting part 44 such as a flat connecting tongue piece. Since the insulator 47 can be installed in this way, a height at transfer time can be reduced. Moreover, the whole connecting unit can be easily adjusted to another installing shape and an installing height through a prescribed bend point 65.
Patent JP-H06339896-A (JP)
Title: Material cutting method
Inventor: KONDO YOSHIMORI
IPC: B26D3/00
Filed: 1993-05-31
Abstract: PURPOSE:To reduce cutting resistance of a material, and cut it smoothly and properly by small motive power by cutting the material deep by a cutting edge, rotating the material by a constant angle by an index device, and repeating these works successively after the material is cut deep by the cutting edge. CONSTITUTION:When a material 3 is cut, first of all, the material 3 is supported with a material support part 1 by a chuck 4 through an index device 2. Next, a cutting edge 5 is moved rectilinearly, and the material 3 is cut into up to a prescribed depth. In succession, after the material 3 is rotated by a constant angle by the index device 2, the material 3 is cut into up to a prescribed depth by the cutting edge 5. Afterwards, similar work is repeated successively, the material 3 is cut completely. Thereby, since resistance is reduced when the material 3 is cut, the material 3 can be cut smoothly and properly by small motive power.
Patent JP-S5830502-A (JP)
Title: Direction change-over valve
Inventor: YOSHIDA KUNIHIKO
IPC: F15B13/06
Filed: 1981-08-18
Abstract: PURPOSE:To prevent impact pressures from being generated at a tank port and a drain core, by a method wherein a damping valve is provided between a junction point of a bypass passage and a return passage and a tank port, and a drain core for recovering a drain leaked out from the return passage has an end opened between the damping valve and the tank port, in a direction change-over valve. CONSTITUTION:The bypass passage 14 and the return passages 13A, 13B are joined to each other at a part A, and the damping valve 20 for impact pressures is provided in a passage 19 extended from the junction point to the tank port 5. The drain cores 31A, 31B provided between a return oil passage 13 and oil seals 17, 18 recover the drain leaking out through the outside periphery of spools 8, 9. Accordingly, even when impact pressures are generated in the passage 14 or the passages 13A, 13B at the time of changing over the spools, the pressures are prevented from acting directly on the seals 17, 18 or acting on the part between the tank port 5 and a tank 4.
Patent JP-S61288187-A (JP)
Title: Method for radiographic measurement of structure
Inventor: MUNEKATA HIDEHARU
IPC: G01N23/04
Filed: 1985-06-14
Abstract: PURPOSE:To measure the size, position, etc., of a body buried in a structure to be measured accurately by the 1st and the 2nd photographing and analyzing processes. CONSTITUTION:While an X-ray generating device 15 is installed at the photographic position, X rays are radiated by the device 15 to ward the structure 11 to be measured, which is photographed on a photographic film 13. Thus, the 1st photography is finished in this 1st photographing process and then the device 15 is moved to the 2nd photographic position at proper distance l from the 1st photographic position while held parallel to the wall surface 11b of the structure 11. In this state, X rays are radiated toward the structure 11 again by the device 15 to expose doubly said structure 11 on the same film 13 where the photography in the 1st photographing process is performed. Lastly, the structure 11 is measured on the basis of respective data on the distance L between the device 15 and structure 11, the movement distance l of the device 15 between the 1st and the 2nd photographing processes, the movement distance between the images of the structures photographed on the film 13 by the double exposure, etc.
Patent JP-H09293876-A (JP)
Title: Semiconductor element substrate, manufacture thereof, and semiconductor device using its substrate
Inventor: KUNIYONE KAZUO
IPC: H01L29/786
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To realize high precision, a uniform surface, miniaturization and prevention of deterioration in display picture quality, by providing at least a semiconductor layer, and a transparent conductive film formed by recrystallizing an insulating film containing hydrogen and an amorphous conductive film, on a substrate. SOLUTION: Metal electrodes 19 are formed on high-density source and drain 15 of a polycrystalline silicon element 13, and a transparent conductive film 20 is formed on one of the metal electrodes 19. These are electrically insulated by an interlayer insulating film 21 formed on the gate electrodes 19, except with the high-density source and drain 15. A silicon oxide film 22 is stacked on the interlayer insulating film 21, and a metal shielding film 23 is formed thereon. A silicon nitride film 24 is formed on the metal shielding film 23. This nitride film 24 contains a large quantity of hydrogen. The transparent conductive film 20 is obtained by a process of recrystallizing the amorphous state so as to be transparent and simultaneously diffusing hydrogen from the nitride film 24 into the polycrystalline silicon element 13.
Patent JP-H02307204-A (JP)
Title: Sheathing method for electronic component
Inventor: KUBO YASUHIRO
IPC: H01G13/00
Filed: 1989-05-23
Abstract: PURPOSE:To make the thickness of a sheath resin substantially uniform and to improve solderability of a lead terminal by preheating an electronic component element, dipping it in powdered resin, removing resin adhered to the marginal part of the terminal without thermally melting it, and then thermally curing it, etc. CONSTITUTION:When an electronic component element 1 is preheated, dipped in powderlike thermosetting resin 4, the resin is adhered, then thermally cured and the component is sheathed, the element 1 is excessively heated and dipped repeatedly to adhere resins 4, 6 to a position not to protrude from the root of its lead terminal 3, the element 1 is then excessively heated, dipped in the resin 4 in predetermined length l3 of the element 1 and the terminal 3, then pulled up, resin 7 adhered to the marginal part of the terminal 3 without thermally melting it, and then thermally cured. For example, the resin 4 is powderlike epoxy resin having 50-70 deg.C of softening temperature. The resin layer 7 adhered to the marginal part of the terminal 3 is formed with a cutting line by bringing it in contact with a jig tooth 8, then pressing, and further brushing to remove it.
Patent JP-S5254097-A (JP)
Title: Manufacture of wine
Inventor: SHIMAZU YOSHIMI
IPC: C12G1/02
Filed: 1975-10-29
Abstract: PURPOSE: Wine of excellent flavor and consistent quality is manufactured by brewing grape juice in the presence of malic acid and aging. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6021161-A (JP)
Title: Continuous casting device for thin plate
Inventor: TANIE SEISHIYUU
IPC: B22D11/06
Filed: 1983-07-18
Abstract: PURPOSE:To obtain a thin metallic plate having a good surface characteristic with a titled device which has a pair of water-cooled casting rolls in a molten metal bath by providing heated refractory material near the part where the surface of the molten metal and said rolls contact. CONSTITUTION:A molten steel 10 is supplied into a tundish 1 and is continuously poured via pouring nozzle 2 into a molten metal dam 4 by a specified amt. The molten steel is reserved in the part enclosed of casting rolls 3, 3' and the dam 4. The molten steel 11 contacts the surfaces of the rolls 3, 3', by which the molten steel is cooled and solidified shells 12, 12' are formed. The sheels move downward according to revolutions 16, 16' of rolls, by which a sheet of a thin plate 13 is manufacture. Heated refractory materials 6, 6' contg. heating elements such as nichrome wires or the like are installed near the part where the surface of the steel 11 and the rolls 3, 3' contact so that the shells 12, 12' start solidification from below the surface of the molten steel 11. The surface of the plate 13 is thus kept free from the influence by the waving on the surface of the molten steel and the surface characteristic of the plate 13 is improved.